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Cheap flights from Lexington to San Juan from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to San Juan departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Lexington to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:40 am - 11:01 pm
LEX
-
SJU
17h 21m
1 stop
American Airlines Logo
6:21 am - 10:32 pm
SJU
-
LEX
16h 11m
1 stop
$326American Airlines
Sat, May 30 - Thu, Jun 4
American Airlines Logo
5:40 am - 11:01 pm
LEX
-
SJU
17h 21m
1 stop
American Airlines Logo
6:20 am - 10:42 pm
SJU
-
LEX
16h 22m
1 stop
$366American Airlines
Mon, May 25 - Thu, May 28
American Airlines Logo
7:13 pm - 9:43 am
LEX
-
SJU
14h 30m
2 stops
American Airlines Logo
6:51 am - 11:57 pm
SJU
-
LEX
17h 06m
1 stop
$371American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
6:02 pm - 11:10 am
LEX
-
SJU
17h 08m
2 stops
American Airlines Logo
6:00 am - 5:14 pm
SJU
-
LEX
11h 14m
1 stop
$373American Airlines
Fri, Sep 25 - Sat, Oct 10
Multiple Airlines Logo
5:37 pm - 4:05 pm
LEX
-
SJU
22h 28m
1 stop
Multiple Airlines Logo
5:15 pm - 2:15 pm
SJU
-
LEX
21h 00m
2 stops
$377Multiple Airlines
Sat, Jul 25 - Wed, Aug 5
Delta Logo
6:00 am - 11:46 am
LEX
-
SJU
5h 46m
1 stop
Delta Logo
2:42 pm - 10:04 pm
SJU
-
LEX
7h 22m
1 stop
$378Delta
Wed, Jul 29 - Fri, Jul 31
Multiple Airlines Logo
3:06 pm - 4:05 pm
LEX
-
SJU
24h 59m
1 stop
Multiple Airlines Logo
5:15 pm - 2:15 pm
SJU
-
LEX
21h 00m
2 stops
$394Multiple Airlines
Thu, Jul 30 - Wed, Aug 5
American Airlines Logo
4:35 pm - 10:45 pm
LEX
-
SJU
6h 10m
1 stop
American Airlines Logo
6:20 am - 4:50 pm
SJU
-
LEX
10h 30m
1 stop
$404American Airlines
Tue, May 26 - Wed, May 27
American Airlines Logo
5:40 am - 11:00 pm
LEX
-
SJU
17h 20m
1 stop
American Airlines Logo
6:21 am - 4:05 pm
SJU
-
LEX
9h 44m
1 stop
$409American Airlines
Tue, Jun 9 - Sat, Jun 13
Multiple Airlines Logo
5:37 pm - 4:05 pm
LEX
-
SJU
22h 28m
1 stop
Multiple Airlines Logo
6:00 am - 4:47 pm
SJU
-
LEX
10h 47m
1 stop
$414Multiple Airlines
Sat, Jul 25 - Sat, Aug 1

Delta flights from Lexington to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Lexington to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Jul 29
LEX6:00 amLexington Blue Grass
5h 46m
1 stop
SJU11:46 amSan Juan Luis Munoz Marin Intl
Jul 31
SJU2:42 pmSan Juan Luis Munoz Marin Intl
7h 22m
1 stop
LEX10:04 pmLexington Blue Grass
$378
Delta
Jul 20
LEX6:00 amLexington Blue Grass
5h 46m
1 stop
SJU11:46 amSan Juan Luis Munoz Marin Intl
Jul 21
SJU2:42 pmSan Juan Luis Munoz Marin Intl
7h 22m
1 stop
LEX10:04 pmLexington Blue Grass
$499
Delta
Jul 15
LEX6:00 amLexington Blue Grass
5h 46m
1 stop
SJU11:46 amSan Juan Luis Munoz Marin Intl
Jul 19
SJU7:30 amSan Juan Luis Munoz Marin Intl
9h 40m
1 stop
LEX5:10 pmLexington Blue Grass
$506

American Airlines flights from Lexington to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Lexington to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
May 30
LEX5:40 amLexington Blue Grass
17h 21m
1 stop
SJU11:01 pmSan Juan Luis Munoz Marin Intl
Jun 4
SJU6:21 amSan Juan Luis Munoz Marin Intl
16h 11m
1 stop
LEX10:32 pmLexington Blue Grass
$326
American Airlines
May 25
LEX5:40 amLexington Blue Grass
17h 21m
1 stop
SJU11:01 pmSan Juan Luis Munoz Marin Intl
May 28
SJU6:20 amSan Juan Luis Munoz Marin Intl
16h 22m
1 stop
LEX10:42 pmLexington Blue Grass
$366
American Airlines
Aug 5
LEX7:13 pmLexington Blue Grass
14h 30m
2 stops
SJU9:43 amSan Juan Luis Munoz Marin Intl
Aug 12
SJU6:51 amSan Juan Luis Munoz Marin Intl
17h 06m
1 stop
LEX11:57 pmLexington Blue Grass
$371

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to San Juan Luis Munoz Marin Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Lexington to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 5/30

5:40 am-11:01 pm

1 stop17h 21m

San Juan Luis Munoz Marin Intl

Thu 6/4

6:21 am-10:32 pm

1 stop16h 11m

$326

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Mon 5/25

5:40 am-11:01 pm

1 stop17h 21m

San Juan Luis Munoz Marin Intl

Thu 5/28

6:20 am-10:42 pm

1 stop16h 22m

$366

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Wed 8/5

7:13 pm-9:43 am

2 stops14h 30m

San Juan Luis Munoz Marin Intl

Wed 8/12

6:51 am-11:57 pm

1 stop17h 06m

$371

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 9/25

6:02 pm-11:10 am

2 stops17h 08m

San Juan Luis Munoz Marin Intl

Sat 10/10

6:00 am-5:14 pm

1 stop11h 14m

$373

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 7/25

5:37 pm-4:05 pm

1 stop22h 28m

San Juan Luis Munoz Marin Intl

Wed 8/5

5:15 pm-2:15 pm

2 stops21h 00m

$377
Quickest round-trip

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Wed 7/29

6:00 am-11:46 am

1 stop5h 46m

San Juan Luis Munoz Marin Intl

Fri 7/31

2:42 pm-10:04 pm

1 stop7h 22m

$378

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Thu 7/30

3:06 pm-4:05 pm

1 stop24h 59m

San Juan Luis Munoz Marin Intl

Wed 8/5

5:15 pm-2:15 pm

2 stops21h 00m

$394

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Tue 5/26

4:35 pm-10:45 pm

1 stop6h 10m

San Juan Luis Munoz Marin Intl

Wed 5/27

6:20 am-4:50 pm

1 stop10h 30m

$404

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Tue 6/9

5:40 am-11:00 pm

1 stop17h 20m

San Juan Luis Munoz Marin Intl

Sat 6/13

6:21 am-4:05 pm

1 stop9h 44m

$409

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 7/25

5:37 pm-4:05 pm

1 stop22h 28m

San Juan Luis Munoz Marin Intl

Sat 8/1

6:00 am-4:47 pm

1 stop10h 47m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Lexington to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lexington and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $371.

Can stopping save me money on Lexington to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 52% on your flight if you consider stops on a Lexington to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Lexington to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to San Juan Luis Munoz Marin Intl Airport (LEX to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

6h 36m

Direct flights

None
The fastest flight from Lexington to San Juan Luis Munoz Marin Intl Airport takes 6h 36m
There are no direct flights from Lexington to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Lexington to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Lexington to San Juan Luis Munoz Marin Intl Airport

  • How far is Lexington Blue Grass to San Juan Luis Munoz Marin Intl by plane?

    Lexington Blue Grass and San Juan Luis Munoz Marin Intl are 1752.6 mi apart from one another. Flights usually cover this in 6h 36m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lexington to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Lexington to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Lexington to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.9
8,457 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Caguas
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Lexington.

Can I find flights from Lexington to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from Lexington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lexington to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan from Lexington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lexington to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from Lexington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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